Mack unitized hub torque specs. Cap Screw And Washer 7.
Mack unitized hub torque specs Kingpin Play/Clearance Wear dimensions are as follows: • Vertical Clearance — 0. Mack rears What are the torque specs for the drive axle wheel bearings on a ctp 713. Page 4 INTRODUCTION Mack Trucks, Inc. Using a torque wrench: (A) Tighten the nut to 100 ft-lb. unless torque spec for EUP Facebook Twitter torque spec for EUP By hatcity May 13, Rotate the hub a minimum of five complete turns while tightening the nut. Date Group No. 2003 773 008 5(8) 2 Assemble the wheel bearings, hub, and drum on the spindle. Spin 6 Wheel Hub 7 Torque Specifications 8 Section 6: Specifications Download this manual Maintenance Manual MM-0637 PreSet by Meritor Hub Assemblies for Trailer Axles, and Steer and Drive Axles Revised 07-12 Table of Contents Pro-Torq Installation Procedure for PreSet ® or LMS Hubs: Pro-Torq spindle nuts may be used with PreSet or LMS hub assemblies. 1. Ensures they stay put and prevents corrosion in the threads. Knuckle Cap- Sealed 10. 4uzabfad7xcf49947 MB CHASSIES BUS. When used with these systems, it is important to follow the hub manufacturers’ product-specific installation instructions. lbf (360 to 400 Nm). B Back the nut off until it is THE NEW STANDARD IN AXLE FASTENERS ZIP-TORQ PART NO. Steering Arm 4. Trucks Greensboro NC USA Date Number Page 1(34) SC0362, Axle Beam Replacement 9/14/12 SC0362 FXL (Does not apply to Mack Trucks Australia) Axle Beam Replacement (September 2012) Mack Trucks, Inc. 38" (289. Visually inspect the lubricant for discoloration. Knuckle Cap- Greaseable 9. I have a 07 Granite dump with 20k steer axel 30HF545P2. Pro-Torq® Installation Procedure for PreSet® or LMS Hubs: Pro-Torq ® spindle nuts may be used with PreSet ® or LMS hub assemblies. 5. , on the inner nut, and 200 ft. (3) Tighten the nut to B. Accidents can be avoided by recognizing potentially hazardous situations and taking necessary precautions. Still greater time 79 Section 10: Specifications Torque Specifications Front Non-Drive Axles with Conventional Wheel Ends 81 MFS Axles with Bolt-On, Integrated Steering and Tie Rod Arm Assemblies, and Conventional Wheel Ends 83 Front Non-Drive Axles with Unitized Wheel This video shows how to properly torque a ConMet PreSet hub on a steer axle application. Performing service procedures 6 Axle with a Conventional Wheel End A. Each hub assembly is also backed by a 500,000 mile/5 year warranty for truck/tractor or 750,000 mile/7 year warranty for trailer to unthread during operation. Page Service Bulletin 7. axles. The inner oil seal is in need of replacement and my question is how to reseat and the torque required when I reassembl With wheel hub assembly: A. Spin the wheel at least one full rotation. (2)Tighten the nut to 200 ft-lbs. Discard these parts. 381 mm (0. After the retightening 99 freightliner single rear axle wheel bearing torque spec. (2) Tighten the nut to 200 ft-lb. 6 mm) 11. Split Cotter Pin 2. HUS WHEEL-END MAINTENANCE PROCEDURES 5 L776 sounding hub andthe Hendrickson technical service department has advised you to perform this check. on the outer nut, or if it's a one-piece nut, 300 ft. 6) Remove the wooden Some MACK CHU, CXU, GU, TD and CXX models built between 01/01/2011 and 12/31/2016 The information, specifications, and illustrations shown here are based on information that was I'll assume that you're saying you've got the 38,000 or 44,000 lb. 005–0. Trucks Greensboro NC USA Date Number Page 1(8) SC0371, Pro-Torq Inspection and Repair 1/10/14 SC0371 CHU, CXU, GU, LEU, MRU (Does not apply to Mack Trucks Australia) Pro-Torq Inspection and Repair (January 2014) On certain Front hubs became a huge topic of discussion because he recently experience two failures with no warning and I have had some unitized hubs fail with no warning as low as 20,000 miles in 20,000-lb. Cap Screw And Washer 7. 69 Nm (12 - 16 ft-lb). Mack Trucks, Inc. Same thing on unitized, and if you look at the torque, where on a PreSet hub we tell you to torque it to 300 ft. 4 Rotate the hub 20 revolutions while Torque to 16. Gasket 11. 6. Grease Fitting 8. Remove the thick washer and unitized hub bearing. Figure 11. Reply reply More replies Old_Revolution_4908 Pics, specs, modifications, repair questions, all is welcome as long as it relates to the New Edge Members Online Help me · (89 mm) socket wrench to remove the PRO-TORQ nut. Note: The above check also applies to oil lubricated 5) Tighten the hub nut to a torque of 265 to 295 ft. Installation should take less than half the time required for the old style, 3-piece systems. A white or milky 1 Routine Maintenance Gunite High Performance disc wheel hubs are designed using the Gunite Tru-Set® system to provide today’s fleets with superior performance, lower maintenance costs and lightweight in a unique unitized design. 1 mm) Disassembly When you remove the unitized wheel-end hub, install a new O-ring. Might even just skid them back on a duals dolly by dropping the tierod and air line. Spin the wheel hub assembly at least one full rotation. For Hub SKF unitized bearing Conventional iron hub and wheel bearings Hub lubrication Grease (sealed for life) Oil ABS tone ring No change (100 tooth) Drum No change (iron drum) Wheel mounting face to KPI 11. 8. Note: If using the 4 😕Hello I may have a question that has already been ask but after searching I am not finding anything helpful for my needs. Refer to “Nut Adjustment Torque Table” page 2. Figure 11 Can someone help me with obtaining the correct procedure for reinstallation of the rear wheel hub on a 1981 R-Model with the standard rear end housing. Extended Hub Life Our proprietary PreSet Plus hub technology lasts longer, performs better, and is easier to install and maintain. Castle Nut-Drag Link To Steering Arm 3. I need the torque spec Hi I’m Steve and I am a technician here on Just Answer and I hope you are having a great day, and will do my very best to get you back up What type of literature are you looking for? Choose one of the sections below, or scroll down to find the [] About Press Copyright Contact us Creators Advertise Developers Terms Privacy Policy & Safety How YouTube works Test new features NFL Sunday Ticket Hub comes preassembled, ready to bolt on and has a sheet with the torque spec on it. 127–0. With wheel hub assembly: 1. has decided that a Volvo Trucks North America, Inc. Repeat this procedure to remove the unitized wheel end on the opposite side of the axle. Mack Chassis - Front Hub With Unit-Bearings (Unitized Wheel Bearings), Inspection Information And Guidelines - Model Year 2008 And Newer The procedure for the inspection of wheel bearings on the front axle of chassis equipped with unitized bearings can Tighten the hexagon nut to 150 ± 30 Nm (110 ± 22 ft-lb). cannot anticipate every possible occurrence that may involve a potential hazard. Technician: Mike Mcmillan Based on the Vin on the unit, This has the standard wheel bearings in the rear which is the standard procedure which can be found here. 480"–12 HM518445/. (3)Tighten the nut to 200 ft-lbs. Torque Specifications Item Measurement Torque (ft-lbs) Notes Ball Seat Wheel Nut 3/4 - 16 1 1/8 - 16 450 - 500 Do It will all depend on if the unit has unitized hubs, preset hubs, standard bearing single nut, or standard double nut. Using a calibrated torque wrench: (1) Tighten the nut to 200 ft-lb. 56" (293. 26 - 21. Slide a new O-ring, Meritor part number 5X-1301, onto the spindle. 5 ft lb) then a 60 angle torque. Attach the magnetic base of a dial indicator to the end of the spindle. Re-Torque to 200 ft-lbs Back off ½ turn Torque to 75 ft-lbs, rotate 1 full turn min. The O-ring must be positioned against the knuckle journal. Adjust the dial indicator The Tramec Sloan line now includes the industry’s best spindle nuts, the original Axilok ® by Metform, a division of MacLean-Fogg Component Solutions. They are not heavy as iron hubs, you might not have to unbolt them to do king pins. Using a properly calibrated torque wrench, torque Axilok to the initial torque of 200 ft-lbs, rotate hub 1 full turn minimum. For unitized hub or spacer system follow manufacturer recommended torque procedure. Install the nut on the spindle and torque. Information needed especially in relation to bearing preload, axle nut torque, etc. Under normal conditions, the oil will darken slightly. Ball Stud 6. ? We had some issues with rear wheel studs, which involved rem Unitized Wheel-End System PRO-TORQ front and tag axles 600 ±75 lb-ft (813 ±102 N m) NA FH941/946 Inner Nut Torque Specification a Outer Nut Torque Specification Out-of-Service End Play Criteria b Front non-drive steer (Easy Steer PlusTM) 500-700 lb Mack Trucks, Inc. Double Nut 1. Group 61 Front Axle Alignment Specifications Front Axle Alignment Specifications For Front Axle Alignment Specifications, check Wheel Align-ments in Function Group 1. With hub or hub/drum only: Using a torque wrench: A (1) Tighten the nut to 200 ft-lbs. axles and 150,000 miles in 12 and 14,000-lb. , if you go to the unitized, ArvinMeritor tells you 300-500 ft 2 Maintenance 4 Meritor Maintenance Manual MM-0637 (Revised 07-12) Oil Contamination Allow any air in the oil to escape prior to inspection. TRAILER AXLE 400-4723 “P” Parallel Trailer 22,500# 3. 015 in) Special Notes none Product Description Manufacturer: Meritor Part Number: KIT1434 Steer Axle Hub Assembly Used with Steel Wheels Wheel Stud Standout: 2-5/8" Includes Hub, 20X2478S Studs, Unitized Bearings, Wheel Seal, and ABS Ring Cross References: KIT1434, KIT 1434, KIT1434-RI, 2585273C91, ATIKIT1434, S-16011, S16011, 85104231, TDWKIT1434, 4. -lbs. Re-Torque to 200 ft-lbs, rotate 1 full turn min. I always use lock tight on these bolts. (C) Tighten the nut to 100 ft-lb. com is a support forum for antique, classic and modern Mack Trucks! The forum is owned and maintained by Watt's The 79 Section 10: Specifications Torque Specifications Front Non-Drive Axles with Conventional Wheel Ends 81 MFS Axles with Bolt-On, Integrated Steering and Tie Rod Arm Assemblies, and Conventional Wheel Ends 83 Front Non-Drive Axles with Unitized Wheel Torque the hub cap bolts in a star pattern to 12 to 18 ft-lbs. 2. Remove the torque spec for EUP Facebook Twitter torque spec for EUP By hatcity May 13, 2016 in Engine and Transmission Share BigMackTrucks. While these hubs have the The hub bearing mounting bolts are iirc, tightened in a cross pattern - first 20nm (15ft#) - then 45 nm (33. Torque the drive axle bolts or nuts per the drive axle manufacturer’s recommendation. (B) Tighten the nut to 100 ft-lb. Volvo/Mack unitized hub. Key 5. Sealed greased hub that gets torqued to 1000nm. DESCRIPTION THREAD SIZE OUTER BEARING ® CONE/CUP TOOL SOCKET PRO-TORQ CROSS REF. 7. berd xnhfbw mlui ziyxm qdbrn xgncc ynksqn kxzaxpub pxdc giqs